Senior Python Engineer, Crystal Blockchain Analytics
Blockchain analytics tool
Be an early applicant
Blockchain analytics tool
21-100 employees
Be an early applicant
21-100 employees
Company mission
To make the cryptocurrency industry safer for everyone.
Role
Who you are
- Minimum of 8 years of professional experience in Python development
- Knowledge of PostgreSQL and data warehouse solutions such as Clickhouse or SnowFlake
- Proven track record of being part of digital transformation initiatives and re-engineering existing software solutions
- Proven track record of designing, implementing, and optimizing API services
- Excellent problem-solving skills, with a keen attention to detail and a passion for delivering high-quality software solutions
- Strong communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams and stakeholders
- Extensive understanding of architectural styles and design patterns
- Experience with deploying complex applications on cloud platforms using a container orchestration platform, such as Kubernetes
- Understand the tradeoffs of performance, compute, and memory and simultaneously optimize for all three
- Track record of working on hard problems including job scheduling, concurrency, and scaling
- You want to work on building things the “right” way to make sure our technical foundation is solid as we build on top of it over the coming years
- Independent and self-driven
Desirable
- Experience with building and maintaining large scale and/or real-time complex data processing pipelines using Kafka, Hadoop, Hive, Storm, or Zookeeper
- Prior experience in the compliance sector, particularly within traditional finance or crypto-related environments
- Experience working in or with analytics-focused companies including familiarity with analytics tools, data visualization techniques, and best practices in data-driven decision-making
- Contribution to open-source projects and Stackoverflow
- Experience with Incident management
- Familiarity with Blockchain technologies
- Familiarity with the GoLang and Rust programming languages
- Familiarity with Infrastructure as a code such as Terraform
- Familiarity with GraphQL query language
- Experience with a distributed team / remote work
What the job involves
- We are looking for a talented Python Engineer who will lead the architectural decision-making and strategy for our software products. The successful candidate will be responsible for overall vision, strategy and execution of the company’s Software products.
- This is a remote role and we are flexible with considering applications from anywhere in Europe. We welcome engineers from Senior Developers to Principal Engineers, who are passionate about creating impactful software and contributing to a collaborative environment
- Technical Leadership: Provide technical leadership and guidance in Python development, API architecture, and big data solutions
- Software Development: Design, development, and deployment of robust Python-based applications and services, with a focus on efficiency, scalability, and maintainability
- Digital Transformation: Be part of a digital transformation initiatives by re-engineering and improving existing software solutions, leveraging modern technologies and best practices
- Collaboration: Collaborate with cross-functional teams, including product, sales, security & data intelligence, to identify requirements, define solutions, and deliver value-added services
- Mentorship & Training: Mentor junior engineers, conduct technical training sessions, and foster a culture of continuous learning and innovation within the engineering team
- Code Quality: Write clean, maintainable, and efficient code, adhering to best practices and coding standards
- Documentation: Create architecture diagrams and technical documentation
- Best practices: Ensure architectural integrity in accordance with best practices and software design principles from conception to implementation
Our take
Cryptocurrency provides a near-instant and anonymous way to pay and receive money. This is a boon to legitimate business, but it's also a new front for criminal activity - in 2022 alone, Crystal Blockchain Analytics reported that over $2 billion was lost to crypto theft. This is why the company supplies a blockchain analytics tool for regulators and criminal investigators, to bring oversight and stability into the cryptocurrency market.
Crystal's strength in this sector is the breadth of its data, covering the vast majority of both centralised digital assets and decentralised finance products. As a result, its predictions and market visualisation tools are considered best in class, and have been used to solve major criminal cases involving ransomware payments and money laundering.
The company was developed by Bitfury Group, and benefits from the group's blockchain expertise and marketing reach. It continues to add talent to its senior team while actively expanding its client base and acquiring several companies to support its growth. it's also increased the number of blockchains that can be monitored through its platform - adding the likes of Polkadot, Arbitrum and Avalance - which now means the company can provide transparency to over 30% of the world's chains.
Steph
Company Specialist at Welcome to the Jungle
Company
Company HQ
Station-Zuid WTC, Amsterdam, Netherlands
Leadership
Marina Khaustova
(COO & Executive Director)Also a Corporate Fundraising Advisor at Zeilen Van Vrijheid. Previously Co-Founder and CMO at The Element Group.
Navin Gupta
(CEO)Prior to joining Crystal, they spent 7 years at Ripple as a Managing Director for South Asia & MENA. Before that, they spent almost 11 years at HSBC in various roles, including Senior Manager of Global Strategy and Head of Growth Strategy in Asia.
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